7779180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 21903840

約数和(自身を除く): 14124660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 409, 634, 818, 951, 1227, 1268, 1585, 1636, 1902, 2045, 2454, 3170, 3804, 4090, 4755, 4908, 6135, 6340, 8180, 9510, 12270, 19020, 24540, 129653, 259306, 388959, 518612, 648265, 777918, 1296530, 1555836, 1944795, 2593060, 3889590, 7779180]

約数ペア:

[(1, 7779180), (2, 3889590), (3, 2593060), (4, 1944795), (5, 1555836), (6, 1296530), (10, 777918), (12, 648265), (15, 518612), (20, 388959), (30, 259306), (60, 129653), (317, 24540), (409, 19020), (634, 12270), (818, 9510), (951, 8180), (1227, 6340), (1268, 6135), (1585, 4908), (1636, 4755), (1902, 4090), (2045, 3804), (2454, 3170)]